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BALF-NRG-01D3 - 50ohm nominal input / conjugate match balun

General Description

STMicroelectronics BALF-NRG-01D3 is an ultra miniature balun.

The BALF-NRG-01D3 integrates matching network and harmonics filter.

Matching impedance has been customized for the BlueNRG ST transceiver (both QFN and WLCSP versions).

Key Features

  • 50 Ω nominal input / conjugate match to BlueNRG device.
  • Low insertion loss.
  • Low amplitude imbalance.
  • Low phase imbalance.
  • Wafer level chip scale package (WLCSP) Benefits.
  • Very low profile < 670 μm.
  • High RF performance.
  • RF BOM reduction.
  • Small footprint.

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Other Datasheets by STMicroelectronics

Part Number Description
BALF-NRG-02D3 50 ohm nominal input / conjugate match to BlueNRG tranceiver
BALF-NRG-02J5 ultra thin balun
BALF-NRF01D3 50ohm nominal input / conjugate match balun
BALF-NRF01E3 50ohm nominal input / conjugate match balun
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Full PDF Text Transcription (Reference)

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BALF-NRG-01D3 50 ohm nominal input / conjugate match balun balun to BlueNRG tranceiver, with integrated harmonic filter Datasheet - production data Flip-Chip (4 bumps) package Features  50 Ω nominal input / conjugate match to BlueNRG device  Low insertion loss  Low amplitude imbalance  Low phase imbalance  Wafer level chip scale package (WLCSP) Benefits  Very low profile < 670 μm  High RF performance  RF BOM reduction  Small footprint Applications  Bluetooth low energy impedance matched balun filter  Optimized for ST BlueNRG RFIC Description STMicroelectronics BALF-NRG-01D3 is an ultra miniature balun. The BALF-NRG-01D3 integrates matching network and harmonics filter. Matching impedance has been customized for the BlueNRG ST transceiver (both QFN and WLCSP versions).